Research on the Control Stragegy of Microgrid

• 作 者: Zhuying Wang Zhixin Chen Xiaohui Wang
• 机 构: SchoolofElectricalEngineeringandInformationTechniqueelectricity,BeijingUniversityofCivilEngineeringa
• 出 处: 2015中国国际建筑电气节能技术论坛
• 发表日期: 2015年5期
• 关键词: Microgrid Distributed generation Master-slave control Peer-to-peer control

　　With the energy shortage, environmental pollution, the continued growth in demand for electricity and other issues increasingly aggravating, the microgrid has become the effective means to strengthen the use of renewable energy and to solve the potential problems in the way of power supply of centralized power grid.Microgrid as a power system, compared with the traditional power system has its own structure characteristics, cant simply use the control of the traditional power system.This paper aims to explain the micro grid concept, focus on three kinds of control method of inverter, two kinds of basic control strategies of microgrid and the control strategy of microgrid between grid-connected operation and standalone operation.And it puts forward the perception of the microgrid research direction in the future.